X3C09P2-03S RF/IF and RFID

Series:	Xinger III®
Packaging:	Tape & Reel (TR)
Part Status:	Active
Coupler Type:	Standard
Frequency:	800MHz ~ 1GHz
Coupling Factor:	3dB
Applications:	AMPS, CDMA, WCDMA
Insertion Loss:	0.2dB
Power - Max:	187W
Isolation:	23dB
Return Loss:	24.9dB
Package / Case:	2520 (6450 Metric)
Supplier Device Package:	4-SMD

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X3C09P2-03S RF Directional Coupler Application Field and Working Principle

The RF Directional Coupler is one of the most common types of radio frequency (RF) components used to accurately measure RF power in a coaxial cable line. RF directional couplers, such as the X3C09P2-03S, are used for a variety of applications ranging from RF power distribution to RF power monitoring. The X3C09P2-03S provides an easy and convenient way to measure the amplitude and phase of an incoming signal and has been used in a variety of RF applications including antennas, interference testing, and measurement of gain and loss.The X3C09P2-03S is a compact RF directional coupler with a maximum frequency of 3.0GHz and provides a power rating of 20dBm. This device can be used in a wide variety of applications where it is necessary to measure the amplitude and phase of an incoming RF signal without departing from the signal path. The X3C09P2-03S features an internal mechanism that couples at least 20dB of the incoming signal to a port, which provides a signal to an external device for measurement. This signal can be used for measuring RF power levels, as well as for monitoring the signal level of an RF signal for compliance with FCC regulations or other signals for wireless communication.The X3C09P2-03S directional coupler works by applying a small amount of the incoming signal to an internal port. This port then couples a portion of the RF signal into a monitor port connected to an external device. This allows measurements to be taken without any signal dissipation or attenuation in the line. The amount of coupling is usually determined by the size of the internal element, which in this case is 0.5dB. This means that the X3C09P2-03S can accurately measure the amplitude of an incoming signal without attenuating the line’s signal.In addition to providing accurate measurement of an incoming signal, the X3C09P2-03S directional coupler also has a wide dynamic range, which allows it to be used for a variety of applications and measurement conditions. The device can measure signals from low power to high power levels, making it useful for power control applications. This device also has a low insertion loss, which means that it reduces the amount of signal loss when installed in a line. This helps to ensure that the output of the device is consistent and accurate.The X3C09P2-03S directional coupler provides a reliable and easy way to measure the amplitude and phase of an incoming signal. This device is ideal for applications such as power measurement, monitoring signal compliance, and interference testing. The device’s low insertion loss and wide dynamic range make it a great choice for measuring a wide range of signals in various conditions, while its accurate measurement capabilities make it invaluable for an array of power monitoring applications.

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